How to fix the Oracle error ORA-31452: invalid value string for parameter, expecting: Y or N?

In this post, you’ll learn more about the Oracle ErrorORA-31452: invalid value string for parameter, expecting: Y or N with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-31452: invalid value string for parameter, expecting: Y or N

Reason for the Error ORA-31452: invalid value string for parameter, expecting: Y or N

The specified value was not Y or N.

How to fix the Error ORA-31452: invalid value string for parameter, expecting: Y or N ?

You can fix this error in Oracle by following the below steps

Specify Y or N for the parameter and retry the command.